Array in a input transfered via post

Hey there! I'm having a small problem with: <input type="checkbox" name="somearray[name]" value="nisse"> <input type="checkbox" name="somearray[name]" value="mand"> <input type="checkbox" name="somearray[name]" value="etcetc"> .... It works, as long as I referr to to somearray[name] - but I can't use a number instead. Example: for ($i=0; $i < sizeof(somearray); $i++) { echo somearray[$i]; } That doesn't work - what do I do about that? I could of course create a new array which can use numbers as a key like this: $newsomearray = array_values($somearray); Which I then could use in a for loop. But - the question is- can I avoid that? I'm not terrible experinced in PHP, as you might have discovered :) -- Why is a 0 slimmer than an O? What if 0 believes it looks like O - then 0 would have a problem right? CPU stuff : http://home.worldonline.dk/~noer